Lime Terracing Roof

The longitudinal joints between the stone slabs are first pointed in cement mortar.

Lime terracing roof.

Meter of roof surface. Lime terracing on roof shall be composed of brick aggregate of 25 mm. Course aggregate course aggregate shall be well burnt it can burnt brick ballast of 25 mm gauge porous ballast. It involves the use of wood small bricks locally termed as aachikal and lime plaster.

Estimation and costing lime conc in roof teracing 2. Not required except during. During the operation of mixing kunji. Easily available but it is difficult to ensure quality.

Material all materials shall be of standard specifications. Difference lime concrete terracing. Land layer of hot bitumen is applied at the rate of 1 7 kg per sq. Lime concrete shall be laid and not thrown in a single layer and spread and rammed with wooden rammers of weight not.

The laid terracing often fails. Fine aggregate it may be sand. Lime conc in roof terracing 1. It shall be deep cherry red or copper and shall be clean free from dust dirt and other foreign matters.

This article will help you to differentiate between line concrete terracing and cement concrete roofs. Coarse aggregate shall be of well burnt or over burnt brick ballast of 25 mm gauge. This type of terracing is commonly adopted over r c c. Below are the steps of how the terracing is laid.

Materials course aggregate fine aggregate lime 3. Madras terrace roof is a traditional flooring technique found particularly practised in south india. The most common method of waterproofing is by laying lime terracing 75 mm to 100 mm thick over the r c c. Lime concrete terracingwith tiles.

Waterproofing of roof assumes great importance as leakage of roof is a common phenomenon and causes serious discomfort to all. Nominal size unless otherwise specified surki. This is done by laying stone spawls in 1 2. Detail specification of lime concrete in roof terracing are as below.

In order to provide proper slope to the roof ralthal is laid. The basic materials required of good quality may not be easily available.